foodsetmodifyaction.java

一个完整的网络订餐系统

package com.foodset.web.action;

import org.apache.struts.action.ActionForward;
import com.common.*;
import com.common.struts.*;
import com.foodset.dao.FoodsetDao;
import com.foodset.form.FoodSet;

public class FoodSetModifyAction extends AbstractAction {
  public FoodSetModifyAction() {
  }

  public ActionForward execute(ActionContext actionContext) throws java.lang.Exception {
    SessionContext ctx = (SessionContext) actionContext.getSession().getAttribute(Globals.SESSION_CONTEXT);
    String storeID = ctx.getStoreID();

    String foodsetID = actionContext.getParameter("foodsetID");
    String alias = actionContext.getParameter("alias");
    String foodList = actionContext.getParameter("foodList");
    float price = 0.0f;
    String sPrice  = actionContext.getParameter("price");
    if(!(("").equals(sPrice)|| null==sPrice))
      price = Float.parseFloat(sPrice);

    String descript = actionContext.getParameter("descript");
    String weekNum = actionContext.getParameter("weekNum1");
    if(("").equals(weekNum) || null==weekNum)
      weekNum  = actionContext.getParameter("weekNum");

    String weekday = actionContext.getParameter("weekday");
    String foodImage = actionContext.getParameter("foodImage");

    FoodSet info = new FoodSet(foodsetID, alias,foodList,price, descript, weekNum, weekday, foodImage,storeID);

    FoodsetDao dao = new FoodsetDao();
    dao.updateFoodSet(info);

    return actionContext.getMapping().findForward("foodsetModifyend");
   }
}